MTS support

Create a Midi Tuning Standard Sysex message:

• tune mts 69 equal 1:19:2

Keyboard mappings

Create keyboard mapping files:

• tune kbm -r 60 69@450Hz

Specify reference pitch and root note for scale dumps:

• tune dump -r 60 69@450Hz harm 8

Create custom scales:

• tune scl cust -n "Just intonation" 9/8 5/4 4/3 3/2 5/3 15/8 2

Dump command

Print pitches of a scale:

• tune dump rank2 3/2 3 4

Print the scl format to a file directly:

• tune scl -o output-file.scl equal 1:22:2

The CLI for rank2 temperaments is more sound:

• Use tune scl rank2 1:4:5 6 1 instead of tune scl rank2 1:4:5 7 -o-1

tune can now be used as a library

Bug fixes

Test and fix expression parser

Flexible ratio expressions

The following ratio expressions are approximately equivalent:

• 1.5
• 3/2
• 7:12:2
• 702c

Nested expressions are possible, e.g.

• {100/3}c

Initial release

0.1.0

Initial commit